Angle Side Angle (ASA)

Author:Chip Rollinson

Drag the red points in the top half of the drawing to adjust the givens, then adjust the points to try to make congruent or non-congruent triangles in the bottom half.

Is ASA enough to prove triangles congruent? If not, why not?

New Resources

Area of a Trapezoid
רישום חופשי
Focus and Directrix
Slope Between 2 Points (Phase 2)
Classifying Triangles

Discover Resources

GeoGebra practice
Exploring the nets of different solids
Rotar
Green Areas - Task
shapes to translate 1

Discover Topics

Prism
Conditional Probability
Logic
Function Graph
Poisson Distribution